Name: 1N748A-1
Brand: Microsemi Corporation
SKU: 1N748A-1
Availability: InStock
Rating: 5 (81 reviews)

1N748A-1

For Reference Only

Part Number	1N748A-1
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 3.9V 500MW DO35
Datasheet	1N748A-1 Specifications
Package	DO-204AH, DO-35, Axial
ECAD
In Stock	7,920 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N748A-1 (Diodes - Zener - Single) is manufactured by Microsemi Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 1N748A-1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N748A-1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N748A-1.

1N748A-1 Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AH, DO-35, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	3.9V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	20 Ohms
Current - Reverse Leakage @ Vr	2µA @ 1V
Voltage - Forward (Vf) (Max) @ If	1.1V @ 200mA
Operating Temperature	-65°C ~ 175°C
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
Supplier Device Package	DO-35

1N748A-1 Reviews

Loren*****odwin

April 4, 2023

★ ★ ★ ★ ★

Works just like the original one and even has the correct connectors installed.

Maxt*****ardner

March 29, 2023

★ ★ ★ ★ ★

High level customer service, and quick response.

Sayl*****aidu

March 2, 2023

★ ★ ★ ★ ★

I like doing business with Heisener. Get all the items I want. The website is well organized, intuitive, works correctly and pages load quickly. Well done!

Margar*****wanathan

February 24, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Holl*****cero

February 24, 2023

★ ★ ★ ★ ★

Comparison with other company, Heisener is my first choice for supplier.

Jeffe*****linas

February 21, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the 1N748A-1 works well.

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1N748A-1 Packaging

1N748A-1 FAQ

1. How to order 1N748A-1 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 1N748A-1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N748A-1. All suppliers must pass our qualification reviews before they can publish their products including 1N748A-1 on Heisener; we pay more attention to the channels and quality of 1N748A-1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N748A-1 price and inventory displayed accurate?

The price and inventory of 1N748A-1 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 1N748A-1?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 1N748A-1 we delivered, we will accept the replacement or return of the 1N748A-1 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 1N748A-1.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 1N748A-1 pin diagram, 1N748A-1 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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1N748A-1 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number	Manufacturer	Description	Stock
JANTX1N748A-1 D# V37:1799_09135870	Microchip Technology Inc	Zener Diode Single 3.9V 5% 20Ohm 500mW 2-Pin DO-35 Bag RoHS: Not Compliant	0
JANTX1N748A-1/TR D# V37:1799_21832442	Microchip Technology Inc	Zener Diode Single 3.9V 5% 20Ohm 500mW 2-Pin DO-35 T/R RoHS: Not Compliant	0
JAN1N748A-1 D# E54:1762_01602825	Microchip Technology Inc	Zener Diode Single 3.9V 5% 20Ohm 500mW 2-Pin DO-35 Bag RoHS: Not Compliant	0
1N748A-1 D# V36:1790_09127088	Microchip Technology Inc	Zener Diode Single 3.9V 5% 20Ohm 500mW 2-Pin DO-35 Bag RoHS: Not Compliant	0
JANTXV1N748A-1 D# V37:1799_09139578	Microchip Technology Inc	Zener Diode Single 3.9V 5% 20Ohm 500mW 2-Pin DO-35 Bag RoHS: Not Compliant	0
1N748A-1JANTX D# V37:1799_16704618	Microsemi Corporation	Zener Diode Single 3.9V 5% 20Ohm 500mW 2-Pin DO-35 Bag RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
JANTXV1N748A-1 D# JANTXV1N748A-1/TR	Microchip Technology Inc	- Tape and Reel (Alt: JANTXV1N748A-1/TR) RoHS: Not Compliant	0
JAN1N748A-1 D# JAN1N748A-1	Microchip Technology Inc	Diode Zener Single 3.9V 5% 480mW 2-Pin DO-35 - Bag (Alt: JAN1N748A-1) RoHS: Not Compliant	0
1N748A-1JANTXV D# JANTXV1N748A-1	VPT Components	ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JANTXV1N748A-1) RoHS: Not Compliant	0
JANTX1N748A-1 D# JANTX1N748A-1	VPT Components	ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: JANTX1N748A-1) RoHS: Not Compliant	0
1N748A-1 D# 1N748A-1	Microchip Technology Inc	Diode Zener Single 3.9V 5% 500mW 2-Pin Axial DO-35 - Bag (Alt: 1N748A-1) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

JANTXV1N748A-1

Microsemi Corporation

492

JANTX1N748A-1

MICRSM

251

Part Number

Manufacturer

Description

Stock

1N748A-1

Microsemi Corporation

DIODE ZENER 3.9V 500MW DO35

Part Number	Manufacturer	Description	Stock
JAN1N748A-1 D# 1086-20094-ND	Microchip Technology Inc	DIODE ZENER 3.9V 500MW DO35	0
JANTXV1N748A-1 D# 1086-20095-ND	Microchip Technology Inc	DIODE ZENER 3.9V 500MW DO35	0
JANTX1N748A-1 D# 1086-15449-ND	Microchip Technology Inc	DIODE ZENER 3.9V 500MW DO35	0
1N748A-1 D# 1N748A-1-ND	Microchip Technology Inc	DIODE ZENER 3.9V 500MW DO35	233

Part Number	Manufacturer	Description	Stock
JTX1N748A1	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	412
1N748A1JTXV	CZL	OEM/CM QUOTES ONLY \| NO BROKERS	3
JX1N748A1	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	464
1N748A1JANTXV	Microsemi Corp	OEM/CM QUOTES ONLY \| NO BROKERS	2
J1N748A1	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	84
JANTX1N748A1	VPT COMPONENTS	OEM/CM QUOTES ONLY \| NO BROKERS	3741
JANTXV1N748A1	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	341
JANTX1N748A1CERTS	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	58
JAN1N748A1	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	4501
1N748A1	MS	OEM/CM QUOTES ONLY \| NO BROKERS	860
1N748A1JX	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	22
1N748A1JAN	CZL	OEM/CM QUOTES ONLY \| NO BROKERS	910
1N748A1JANTX		OEM/CM QUOTES ONLY \| NO BROKERS	303

Part Number	Manufacturer	Description	Stock
JANTX1N748A-1 D# 494-JANTX1N748A-1	Microchip Technology Inc	Zener Diodes Zener Diodes RoHS: Not Compliant	16
1N748A-1 D# 494-1N748A-1	Microchip Technology Inc	Zener Diodes Zener Diodes RoHS: Not Compliant	251
JAN1N748A-1 D# 494-JAN1N748A-1	Microchip Technology Inc	Zener Diodes Zener Diodes RoHS: Not Compliant	296

Part Number	Manufacturer	Description	Stock
JANTX1N748A-1	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N748A-1	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTX1N748A-1/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N748A-1	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JAN1N748A-1/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N748A-1/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
JANTXV1N748A-1	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
JANTX1N748A-1 D# MCHP00000067952	Microchip Technology Inc	Zener Diodes	0
1N748A-1 D# MCHP00000045408	Microchip Technology Inc	Zener Diodes	0
JANTX1N748A-1/TR D# MCHP00000067953	Microchip Technology Inc	Zener Diodes	0
JAN1N748A-1 D# MCHP00000059639	Microchip Technology Inc	Zener Diodes	0
JAN1N748A-1/TR D# MCHP00000059640	Microchip Technology Inc	Zener Diodes	0
JANTXV1N748A-1/TR D# MCHP00000073344	Microchip Technology Inc	Zener Diodes	0
JANTXV1N748A-1 D# MCHP00000073343	Microchip Technology Inc	Zener Diodes	0

Part Number	Manufacturer	Description	Stock
1N748A-1JANTX D# NS-1N748A-1JANTX	Microsemi Corporation	OEM/CM ONLY	1814
1N748A-1 D# NS-1N748A-1	Microsemi Corporation	OEM/CM ONLY	1593
1N748A1+JAN D# NS-1N748A1+JAN	Defense Logistics Agency	OEM/CM ONLY	2855
1N748A1+JANTXV D# NS-1N748A1+JANTXV	Defense Logistics Agency	OEM/CM ONLY	2089
1N748A1+JANTX D# NS-1N748A1+JANTX	Defense Logistics Agency	OEM/CM ONLY	1374

Part Number	Manufacturer	Description	Stock
JANTXV1N748A-1	Motorola Semiconductor Products	Zener Diode, Two Terminal, 3.9 Volt, 5%, DO-35	130
1N748A-1JANTX	APPLIED PRODUCTS DEVICES		50
JANTX1N748A-1	Microsemi Corporation	Zener Diode, Two Terminal, 3.9 Volt, 5%, DO-35	167
1N748A-1	Microsemi Corporation	ZENER DIODE, 3.9V V(Z), 5%, 0.5W, SILICON, UNIDIRECTIONAL, DO-35	625
JAN1N748A-1	Motorola Semiconductor Products	1N748A-1	3880
1N748A-1JANTXV	Microsemi Corporation		2
1N748A1JANTX	Microsemi Corporation		1

Part Number

Manufacturer

Description

Stock

1N748A-1JANTX

D# 1N748A-1JANTX

American Power

Semiconductor

Part Number	Manufacturer	Description	Stock
JTX1N748A1		OEM/CM ONLY	740
J1N748A1	Microwave Semiconductor	OEM/CM ONLY	88
JX1N748A1	Microwave Semiconductor	OEM/CM ONLY	416
JANTX1N748A1 CERTS	Microsemi Corporation	OEM/CM ONLY	66
1N748A1	Microsemi Corporation	OEM/CM ONLY	1812

Part Number	Manufacturer	Description	Stock
JAN1N748A-1	VPT Components	Zener Diodes HI-REL ZENER VOLT REGULATOR	0
JANTXV1N748A-1	VPT Components	Zener Diodes HI-REL ZENER VOLT REGULATOR	0
JANTX1N748A-1	VPT Components	Zener Diodes HI-REL ZENER VOLT REGULATOR	0

Part Number

Manufacturer

Description

Stock

JANTX1N748A-1

D# 53521462

Microchip Technology Inc

Zener Diode Single 3.9V 5% 20Ohm 500mW 2-Pin DO-35 Bag

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

1N748A-1JANTX

Microsemi Corporation

RFQ

4332

Quick Inquiry

1N748A-1

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